Monday's 5.2 magnitude temblor marked another success for California's early earthquake warning system, with users in some ...

When a 5.2 magnitude quake rattled SoCal, phones buzzed with emergency alerts urging residents to duck and cover. Did you get ...

Millions of people across Southern California learned about a 5.2-magnitude earthquake that hit San Diego County on Monday ...

Elephants at San Diego Zoo Safari Park formed an alert circle to protect their young as a magnitude 5.2 earthquake hit the ...

After downloading the app, ‘MyShake’ will send mobile alerts that shaking is about to occur. The system utilizes ground-motion sensors to detect earthquakes that have already started and ...

The temblor was detected near Julian, California. There were no immediate reports of major damage or injuries.

"To know with certainty if earthquakes or warning systems cause higher crash frequencies ... not because of the earthquake or the earthquake alert, but because there were a lot of people that ...

A 5.2 earthquake rattled San Diego, California, and the surrounding area on Monday afternoon, according to the US Geological ...

Many users reported receiving alerts on their phones before Monday's magnitude 5.2 temblor in Southern California.